14x20x2 Pleated MERV 7 Air Filters 3 Pack spl-athena which means its built to

which means its built to last but wont harm or scratch your tumbler

two AIRPLATE S9 units daisy-chained together

Lower lifetime cost

1 empty display rack

Altenaria sp

14x20x2 Pleated MERV 7 Air Filters 3 Pack spl-athena which means its built toNordic Pure MERV 7 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters